Step 1: Preheat Oven: Preheat the oven to the temperature specified on the cake mix box, typically 350F (175C). Grease and flour a 9x13 inch baking pan or two 9-inch round cake pans.
Step 2: Combine Ingredients: In a large mixing bowl, combine the cake mix, water, vegetable oil, and eggs. Follow the specific measurements indicated on the box for your chosen cake mix.
Step 3: Mix the Batter: Using an electric mixer, blend the ingredients on low speed for 30 seconds, then increase the speed to medium and mix for 2 minutes. Ensure all ingredients are fully incorporated, and the batter is smooth.
Step 4: Pour into Pan: Pour the cake batter into the prepared baking pan(s), spreading it evenly.
Step 5: Bake: Bake for the time specified on the cake mix box, typically 30-35 minutes, or until a wooden toothpick inserted into the center comes out clean.
Step 6: Cool: Remove the cake from the oven and let it cool in the pan for 10 minutes before inverting it onto a wire rack to cool completely.
Step 7: Frost and Decorate: Once the cake is completely cool, frost with your favorite Betty Crocker frosting (or homemade frosting). Decorate with sprinkles, candies, or other decorations as desired.
Optional Tip: For a richer flavor, substitute milk for water in the recipe. To add a burst of flavor, consider adding a teaspoon of vanilla extract or other flavoring extracts to the batter.